Base64 Encoder/Decoder

Mode

Text to Encode

About Base64 Encoding

Base64 is a binary-to-text encoding scheme that represents binary data in an ASCII string format. It's commonly used when there's a need to encode binary data that needs to be stored and transferred over media that are designed to deal with text.

Common uses of Base64 encoding include:

• Embedding image data in HTML or CSS
• Encoding binary data in JSON
• Encoding binary data in XML
• Encoding binary data in email attachments (MIME)
• Storing complex data in cookies
• Encoding binary data in URLs

This tool performs all encoding and decoding operations in your browser. Your data is never sent to a server, ensuring your privacy.